HuagongsheHuagongshe Chemistry Print Report · For research reference only
Trifluoroacetic acid → Nalpha-(2-acetylthiomethyl-5-aminopentanoyl)-L-lysine trifluoroacetate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Trifluoroacetic acid | HCID 6422 | — |
| Reactant | Nalpha-[2-acetylthiomethyl-5-(p-methoxybenzyloxycarbonylamino)pentanoyl]-Nepsilon-tert-butyloxycarbonyl-L-lysine tert-butyl ester | HCID 86736008 | — |
| Product | Nalpha-(2-acetylthiomethyl-5-aminopentanoyl)-L-lysine trifluoroacetate | HCID 22805334 | — |
Reaction Steps
A solution of Nα -[2-acetylthiomethyl-5-(p-methoxybenzyloxycarbonylamino)pentanoyl]-Nε -tert-butyloxycarbonyl-L-lysine tert-butyl ester (1 g) in trifluoroacetic acid (5 ml) is stored at room temperature for 1 hour and then concentrated to dryness in vacuo to yield Nα -(2-acetylthiomethyl-5-aminopentanoyl)-L-lysine trifluoroacetate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04129571 |
| Source dataset | uspto-grants-1978_12 |
| ORD ID | ord-a9f9479e16944041b2fd332af23a9605 |
| Source note | uspto-grants-1978_12 |